#daydayup.py
dayup = 1.0
dayfactor =0.01
for i in range(365):
    if i % 7 in [6,0]:
        dayup = dayup*(1 - dayfactor)
    else:
        dayup = dayup*(1 + dayfactor)
print ( "工作日的力量：{:.2f}".format(dayup))
print(f"工作日的力量: {dayup:.2f}")
